Turkish Airlines is flying on the Istanbul - Zagreb route from today again, currently is possible to buy cheap flight tickets on this route.
As of today (July 1st) until July 10th it is possible to buy cheap flights on Turkish Airlines flights from Zagreb to Istanbul and Antalya.
Travel dates must be between today, July 1st and March 31st next year.
If you are searching for cheap flights thru the Skyscanner, Momondo or some other website, you can found return ticket from Zagreb to Istanbul for only 82 euros!
On the Zagreb - Istanbul - Antalya route, it is possible to book a return ticket for 115 euros. This promo fare is valid until July 10th this year and it is possible that the lowest booking class will be sold out soon so if you are planning a trip to Turkey, be sure to book the flights ASAP.